Fig. 3From: Transabdominal Preperitoneal (TAPP) versus Lichtenstein operation for primary inguinal hernia repair – A systematic review and meta-analysis of randomized controlled trialsForest plot of pooled odds ratio with 95% CI for comparing TAPP with Lichtenstein hernioplasty, based on the assessment of (a) hematoma, (b) seroma and (c) wound infectionBack to article page